FR2234970A1 - - Google Patents

Info

Publication number
FR2234970A1
FR2234970A1 FR7422191A FR7422191A FR2234970A1 FR 2234970 A1 FR2234970 A1 FR 2234970A1 FR 7422191 A FR7422191 A FR 7422191A FR 7422191 A FR7422191 A FR 7422191A FR 2234970 A1 FR2234970 A1 FR 2234970A1
Authority
FR
France
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
FR7422191A
Other languages
French (fr)
Other versions
FR2234970B3 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Redpath Dorman Long Ltd
Original Assignee
Redpath Dorman Long Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Redpath Dorman Long Ltd filed Critical Redpath Dorman Long Ltd
Publication of FR2234970A1 publication Critical patent/FR2234970A1/fr
Application granted granted Critical
Publication of FR2234970B3 publication Critical patent/FR2234970B3/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q35/00—Control systems or devices for copying directly from a pattern or a master model; Devices for use in copying manually
    • B23Q35/04—Control systems or devices for copying directly from a pattern or a master model; Devices for use in copying manually using a feeler or the like travelling along the outline of the pattern, model or drawing; Feelers, patterns, or models therefor
    • B23Q35/08—Means for transforming movement of the feeler or the like into feed movement of tool or work
    • B23Q35/12—Means for transforming movement of the feeler or the like into feed movement of tool or work involving electrical means
    • B23Q35/127—Means for transforming movement of the feeler or the like into feed movement of tool or work involving electrical means using non-mechanical sensing
    • B23Q35/128—Sensing by using optical means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K7/00—Cutting, scarfing, or desurfacing by applying flames
    • B23K7/005—Machines, apparatus, or equipment specially adapted for cutting curved workpieces, e.g. tubes
    • B23K7/006—Machines, apparatus, or equipment specially adapted for cutting curved workpieces, e.g. tubes for tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K7/00—Cutting, scarfing, or desurfacing by applying flames
    • B23K7/005—Machines, apparatus, or equipment specially adapted for cutting curved workpieces, e.g. tubes
    • B23K7/006—Machines, apparatus, or equipment specially adapted for cutting curved workpieces, e.g. tubes for tubes
    • B23K7/007—Machines, apparatus, or equipment specially adapted for cutting curved workpieces, e.g. tubes for tubes for obtaining tube intersection profiles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Machine Tool Copy Controls (AREA)
  • Milling Processes (AREA)
FR7422191A 1973-06-26 1974-06-26 Expired FR2234970B3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB30298/73A GB1481164A (en) 1973-06-26 1973-06-26 Profiling of metals

Publications (2)

Publication Number Publication Date
FR2234970A1 true FR2234970A1 (en) 1975-01-24
FR2234970B3 FR2234970B3 (en) 1977-05-06

Family

ID=10305431

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7422191A Expired FR2234970B3 (en) 1973-06-26 1974-06-26

Country Status (10)

Country Link
JP (1) JPS50143174A (en)
BE (1) BE816929A (en)
CA (1) CA1022651A (en)
DE (1) DE2430513A1 (en)
FR (1) FR2234970B3 (en)
GB (1) GB1481164A (en)
IT (1) IT1014371B (en)
NL (1) NL7408629A (en)
NO (1) NO742264L (en)
SE (1) SE7408333L (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2303635A1 (en) * 1975-03-14 1976-10-08 Oceanic Contractors METHOD AND APPARATUS FOR CUTTING AND PREPARING TUBES FOR THEIR ASSEMBLY
FR2348006A1 (en) * 1976-04-14 1977-11-10 Mueller J & W Flame cutting oblique ends on pipes - using computer to control compound movements of burner and pipe
FR2364730A1 (en) * 1976-09-16 1978-04-14 Mueller J & W Flame cutting machine tool guide - uses synchronisation of torch movements with those of workpiece surface probe
FR2416090A1 (en) * 1978-02-06 1979-08-31 Willemin Machines Sa OPTICAL READING COPY MACHINE
FR2516423A1 (en) * 1981-11-16 1983-05-20 Bouvagnet Paul Developing cutting machine for tubes - preparing ends for welded joints
FR2591516A1 (en) * 1985-12-13 1987-06-19 Havre Chantiers Machines for automatically cutting the intersection of one tube with one or more tubes and/or in one or more planes
CN112846532A (en) * 2020-12-31 2021-05-28 重庆嘉涌电子有限公司 Laser cutting device for coating accessory outer skin

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9623691D0 (en) * 1996-11-14 1997-01-08 Simpson Robert W Machine tools
WO2012083378A1 (en) * 2010-12-22 2012-06-28 Smart Steel Systems Pty Ltd A method for working structural members
DE202011002773U1 (en) * 2011-02-15 2012-05-16 Tilo Klett Water jet cutting machine for machining tubular workpieces
DE102011118615A1 (en) * 2011-11-16 2013-05-16 WeserWind GmbH Offshore Construction Georgsmarienhütte Method and device for welding and / or cutting components, in particular pipes, for the formation of offshore structures
DE102016216388A1 (en) * 2016-08-31 2018-03-01 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. System and method for separating a tubular component
CN113385775B (en) * 2021-08-18 2021-11-05 山东海盛海洋工程集团有限公司 Flame cutting equipment for machining circular tube
CN113732320B (en) * 2021-11-05 2022-02-22 太原科技大学 Automatic machining device and method for pipe end chamfer of thick-wall metal straight welded pipe

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2303635A1 (en) * 1975-03-14 1976-10-08 Oceanic Contractors METHOD AND APPARATUS FOR CUTTING AND PREPARING TUBES FOR THEIR ASSEMBLY
FR2348006A1 (en) * 1976-04-14 1977-11-10 Mueller J & W Flame cutting oblique ends on pipes - using computer to control compound movements of burner and pipe
FR2364730A1 (en) * 1976-09-16 1978-04-14 Mueller J & W Flame cutting machine tool guide - uses synchronisation of torch movements with those of workpiece surface probe
FR2416090A1 (en) * 1978-02-06 1979-08-31 Willemin Machines Sa OPTICAL READING COPY MACHINE
FR2516423A1 (en) * 1981-11-16 1983-05-20 Bouvagnet Paul Developing cutting machine for tubes - preparing ends for welded joints
FR2591516A1 (en) * 1985-12-13 1987-06-19 Havre Chantiers Machines for automatically cutting the intersection of one tube with one or more tubes and/or in one or more planes
CN112846532A (en) * 2020-12-31 2021-05-28 重庆嘉涌电子有限公司 Laser cutting device for coating accessory outer skin

Also Published As

Publication number Publication date
FR2234970B3 (en) 1977-05-06
IT1014371B (en) 1977-04-20
SE7408333L (en) 1974-12-27
JPS50143174A (en) 1975-11-18
CA1022651A (en) 1977-12-13
DE2430513A1 (en) 1975-01-23
GB1481164A (en) 1977-07-27
NL7408629A (en) 1974-12-30
BE816929A (en) 1974-10-16
NO742264L (en) 1975-01-20

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Legal Events

Date Code Title Description
ST Notification of lapse